docs: def to_world(self, shape, dst_crs=None):
          """Return the shape (provided in pixel coordinates) in world coordinates, as GeoVector."""
          if dst_crs is None:
              dst_crs = self.crs
          shp = transform(shape, self.crs, dst_crs, dst_affine=self.affine)
          return GeoVector(shp, dst_crs)